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Simple and detachable safety protection device for aerial work

A safety protection device and high-altitude operation technology, which is applied to safety belts, life-saving equipment, etc., can solve the problems of increased incidence and fatigue, and achieve better safety and better use effect

Active Publication Date: 2020-07-10
广东钜能建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when working at heights, the guardrails or protective bars are generally on the outdoor work platform, such as tower crane maintenance, etc., are all climbed out from the cab and then the fixer is connected with the guardrails or protective bars, and the high-altitude Workers are highly concentrated during operation and are prone to fatigue after working for a long time. During the process of removing the fixer and entering the indoor environment, workers often relax their vigilance due to fatigue, which increases the incidence of accidents, so there is room for improvement

Method used

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  • Simple and detachable safety protection device for aerial work
  • Simple and detachable safety protection device for aerial work
  • Simple and detachable safety protection device for aerial work

Examples

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] Such as Figure 1 to Figure 2 As shown, a kind of high-altitude operation disclosed by the present invention suggests that the removable safety protection device includes a safety belt body 1, and the safety belt body 1 includes an existing shoulder belt, a buckle, a buckle, a connecting buckle 24, a limit rod, Safety rope 22, retainer 23, chest strap, waist belt, tightening belt, tailgate, positioning button, leg belt, leg pad etc., wherein retainer 23 can select conventional safety buckle for use, retainer 23 and safety The ends of the cord 22 are fixedly connected.

[0038] Such as Figure 2 to Figure 3 As shown, the buffer box 5 is equipped with an air pump 51, an inflation tube 52, a battery, an acceleration sensor, a single-chip microcomputer (the acceleration sensor and the single-chip microcomputer are not shown in the figure) and an air bag ...

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PUM

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Abstract

The invention relates to a simple and detachable safety protection device for aerial work. The simple and detachable safety protection device comprises a safety belt body, wherein a mounting plate isfixed on the front surface of the safety belt body, the mounting plate is rotationally connected with a winding shaft which is fixedly connected with a safety rope, a fixer is arranged at the end, faraway from the winding shaft, of the safety rope, and the mounting plate is connected with a connecting buckle used for being connected with the fixer; and a rotating shaft is sleeved with a torsion spring, one end of the torsion spring is fixed with the mounting plate, the other end of the torsion spring is fixed with the winding shaft, and the torsion spring is tightened when the safety rope extends out of the winding shaft. By the adoption of the technical scheme, after a user finishes working, the length of the safety rope meets the requirement that the user enters a room, then the connection between the fixer and the connecting buckle is released indoors, and the safety rope is pulled and wound indoors by rotating the winding shaft, so that the user is in the room to release safety protection when the mental state is poor, and the safety is better. The torsion spring is used for applying elastic force to the safety rope, when the safety rope needs to be wound, tension can be applied to the safety rope, and winding is easier.

Description

technical field [0001] The invention relates to the technical field of safety protection devices, in particular to a simple and detachable safety protection device for working at heights. Background technique [0002] At present, the safety protection device for working at heights refers specifically to safety belts for working at heights, also known as all-round safety belts or five-point safety belts. According to the national standard GB6095-2009, the belt body must be processed with high-strength polyester webbing or higher-strength fiber materials. of. [0003] Existing safety belts for high-altitude operations, as shown in the Chinese patent application number CN201820024362. For tightening belts, tailgates, positioning buttons, leg straps, leg pads, etc., the anchors generally use safety buckles. The user is protected within the range of the safety rope, and can return to the work platform by climbing the safety rope in case of a fall. [0004] The above-mentioned ...

Claims

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Application Information

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IPC IPC(8): A62B35/04
CPCA62B35/0018A62B35/0025A62B35/04
Inventor 方健谭婧汤妍妍李辉
Owner 广东钜能建设有限公司
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